[Windows Sandbox] MITIGATION_EXTENSION_POINT_DISABLE support for children.

sandbox/win/BUILD.gn

Index: sandbox/win/BUILD.gn
diff --git a/sandbox/win/BUILD.gn b/sandbox/win/BUILD.gn
index 21828ad0da9db49d4351727e8f054f14892d8c18..03c4d427080f0c8b39db64fe4bb468d58a8537f1 100644
--- a/sandbox/win/BUILD.gn
+++ b/sandbox/win/BUILD.gn
@@ -218,11 +218,26 @@ test("sbox_integration_tests") {
 
   deps = [
     ":sandbox",
+    ":sbox_integration_test_hook_dll",
+    ":sbox_integration_test_win_proc",
     "//base/test:test_support",
     "//testing/gtest",
   ]
 }
 
+shared_library("sbox_integration_test_hook_dll") {
+  sources = [
+    "tests/integration_tests/hooking_dll.cc",
+  ]
+}
+
+executable("sbox_integration_test_win_proc") {
+  sources = [
+    "tests/integration_tests/hooking_win_proc.cc",
+  ]
+  ldflags = [ "/SUBSYSTEM:WINDOWS" ]

[brucedawson, 2016/03/29 20:56:23]

You need to replace the ldflags line with:

  configs -= [ "//build/config/win:console" ]
  configs += [ "//build/config/win:windowed" ]

Your config list includes win:console by default so you have to remove that and
add win:windowed instead of slamming in /SUBSYSTEM:WINDOWS. Welcome to gn! It is
better once you learn it.

See line 296/297 for another example in this file.

+}
+
 test("sbox_validation_tests") {
   sources = [
     "tests/common/controller.cc",